400 Bad Request Request Header Or Cookie Too Large

  • Message from Cloudways for Developers.

    I’ve been getting this error since the update.

    1. Browser is always flushed when exit the browser
    2. Tried flush dns
    3. Cloudways looked into it to rule out server config. issue

    Cloudways said: “Alright, then it must be some compatibility issue on app’s cookie policies, because if it was on server level it should malfunction for all browsers. So please consult your developer to check the compatibility and cookie policies for different browsers.”

    Browser: Edge, Firefox
    Theme: BuddyX
    Other: Bunny CDN, WP Supercache, Cloudflare

    Please advice.

Viewing 2 replies - 1 through 2 (of 2 total)
  • Theme Author wbcomdesigns

    (@wbcomdesigns)

    @marbs please try to deactivate all your plugin except BuddyPress and BuddyX theme and test the pages again.
    We are also using cloudways for our test site with DigitalOcean server, not able to replicate such issues.

    Thread Starter marbs

    (@marbs)

    I was advised to use Cleantalk antispam. This plugin is creating a huge list with “apbct_visible_fields” cookies which cause the 400 bad gateway. Also prevent people to login.

    Can you make a blog post @wbcomdesigns with the preferable settings
    cloudflare, wp-supercache, and Cleantalk because right now I am struggling to run my site smoothly.

    Meanwhile I have asked Cleantalk for advice.

    Thanks for answering this thread.

Viewing 2 replies - 1 through 2 (of 2 total)
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